Alexander Schmemann

Alexander Schmemann was born in 1921 in Tallinn, Estonia, into a family of Russian émigrés. When he was a child his family moved to France, where he was educated in Russian schools and at a French lycee before becoming a student at the University of Paris (1940–1945), where he wrote a thesis on theocracy and the Eastern Roman Empire.
In 22 October 1946 Schmemann was ordained to the presbyterate of the Orthodox Church by Vladimir (Tikhonicky). From 1946–51 he taught church history at St. Sergius Institute. He was invited to join the faculty of Saint Vladimir's Orthodox Theological Seminary, then in New York City, where he taught from 1951 onwards. When the seminary moved to its present campus in Crestwood, New York in 1962, Father Alexander assumed the post of dean, which he would hold until his death. He also served as adjunct professor at Columbia University, New York University, Union Theological Seminary and General Theological Seminary in New York. Much of his focus at St Vladimir's was on liturgical theology. Source: https://en.wikipedia.org/wiki/Alexander_Schmemann